Linux Driver Source Code - Waveshare E9 User Manual

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Chapter Eleven Linux Source Code &

11.1 Linux driver Source Code

Linux kernel version is kernel_3.0.35, the following paths are relative to the kernel root directory. As the driver
code involves a lot, and then it is difficult to introduce them one by one, so the driver source code mentioned
below is only for the important ones and those which are used in high frequency.
driver
emmc/sdcard driver
LCD&LVDS driver
capacitive touch screen driver
resistive touch screen driver
USB OTG driver
cable network driver
serial port driver
WM8960 audio driver
I2C driver
keypad driver
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Compile
drivers/mmc/host:
sdhci-esdhc-imx.c
sdhci.c
sdhci-platform.c
sdhci-pltfm.c
drivers/video/mxc/:
ldb.c
mxc_dispdrv.c
mxc_dvi.c
mxc_ipuv3_fb.c
mxc_lcdif.c
drivers/input/touchscreen：
gt811.c
drivers/input/touchscreen：
tsc2007.c
drivers/usb/otg：
fsl_otg.c
drivers/net：
fec.c
drivers/tty/serial：
imx.c
mxc_uart_early.c serial_core.c
sound/soc/imx/*
drivers/i2c/busses:
i2c-imx.c
drivers/input/keyboard：
gpio_keys.c
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Location
/dev/mmcblk*
/dev/fb*
dev/input/event*
dev/input/event*
eth0
/dev/ttySAC*
/dev/snd/*
dev/input/event*
77
Device name